$R.B.C.$ in adult are formed
In the bone marrow of long bones
In the spleen
In the thymus
In the liver
What are interferons ? How do interferons check infection of new cells ?
$B$-cells are lymphocytes which produce the humoral immunity. These cells are produced by
Assertion : Interferons are a type of'antibodies produced by body cells infected by bacteria.
Reason : Interferons stimulate inflammation at the site of injury.
"Graveyard of $RBCs$''
What is the role of spleen in Human body?